Designed specifically for the new construction and replacement/retrofit market, Bosch Thermotechnology’s small footprint LV Split System heat pump comes in eight sizes — 1.5 through 6 tons — with up to 4.4 COP, 15.9 EER. It permits the condensing section to be placed remotely from the air handler section. It features: a G-90 galvanized steel cabinet; an ECM constant torque blower motor; and thermal expansion valves located in the condensing section and in the air handler. Uncoated coils are standard; DuoGuard-protected coils are optional. Bosch Thermotechnology.